My Tixati (2.81) stopped working suddenly. It was working fine until today. When I tried to execute the program I receive the following message.
"Windows cannot access the specified device, path or file. You may not have the appropriate permissions to access the items"

I checked permissions and even uninstalled and re-installed it, but still receiving the same message.

I am using Tixati on Windows 10 (ver 20H2) on Lenovo Thinkpad E590.

Looking forward to any solution to make it operational again.

Never mind. Found the reason. Windows defender marked Tixati as a suspicious program. I don't know why it did that. Allowing tixati in defender solves the problem.